—— Nacy_________ the letter from her mother. —— No, she can’t have. The postman hasn’t come yet.
.If the launch is successful this year,China will be the third country_________its astronauts into space.
— Why weren’t you at school yesterday morning,Li Lei? —_________,sir.
The thing that_________ is not whether you fail or not,but whether you try or not.
— Why not take my car to the museum instead of walking?— No,thanks. _________.
— The winner of the race is a tall and thin boy with thick glasses.— Then it_________be my friend,Mike,who looks like a “meat ball”.